Re: [Gretl-devel] numerical_hessian

On Thu, 5 May 2011, Riccardo (Jack) Lucchetti wrote: > On Wed, 4 May 2011, Allin Cottrell wrote: > > > This is a cautionary tale: it can be more difficult that you'd > > think, converting code from 1-based indexing to 0-based, when you > > have nested loops to handle! > > As I said in my previous message, I find it quite odd that the problem > hasn't surfaced in such a long time. Also mysterious is the failure by > valgrind to detect it. Oh well. It's odd, yes, but it's not something that valgrind is good at catching: valgrind does a great job with memory allocated on the "heap" (malloc) but doesn't help much with stack corruption. Allin _______________________________________________ Gretl-devel mailing list Gretl-devel(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-devel